body{font-family: "Microsoft Yahei"}
*{padding: 0px;margin: 0px;}
ul,li{display: inline-block;list-style: none;}
span,i{display: inline-block;color: #333;}
a{text-decoration: none;color: #333;display: inline-block;}
.hidden{opacity: 0;}
.btn{width: 150px;height: 40px;line-height: 40px;background-color: #10a4ae;text-align: center;border-radius: 0px;transition: all 0.25s;color: white;}
.btn.small{width: 100px;height: 30px;line-height: 30px;}
.btn:hover{background-color: #0d8690}
.btn.cancel{background-color: #c70000;}
.btn.cancel:hover{background-color: #a50000;}